package com.xxxcompany.wordbook.servlet;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.xxxcompany.wordbook.service.IWordService;
import com.xxxcompany.wordbook.service.WordServiceImpl;

@WebServlet("/word_del")
public class WordDelServlet extends HttpServlet {
	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		resp.setContentType("text/html;charset=utf-8");
		PrintWriter pw = resp.getWriter();
		
		// 1.
		int id = Integer.parseInt(req.getParameter("id"));
		
		// 2
		IWordService wordService = new WordServiceImpl();
		wordService.removeById(id);
		System.out.println(id);
		// 3
		resp.sendRedirect("user_index");
		
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		doGet(req, resp);
	}
}